xr68c681 Exar Corporation, xr68c681 Datasheet - Page 31
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xr68c681
Manufacturer Part Number
xr68c681
Description
Cmos Dual Channel Uart Duart
Manufacturer
Exar Corporation
Datasheet
1.XR68C681.pdf
(75 pages)
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XR68C681
Transmitter
Receiver
T
R
X
X
T
Clock
R
Clock
X
X
Figure 10. Example of a Serial Data Transmission System
Figure 11
Figure 11. Receiver (1X) Sampling, if the R
clock is slightly faster
X
than the T
clock.
X
Figure 11
Figure 12.